Progesterone 3-(O-carboxymethyl)oxime
Progesterone 3-(O-carboxymethyl)oxime (CAS: 50909-89-2, C23H33NO4) is a progesterone derivative with a molecular weight of 387.51 g/mol. This compound serves as a valuable reagent in biochemical research, particularly within immunoassay techniques. Its primary application lies in the development and execution of enzyme immunoassays (EIAs) for the quantitative determination of progesterone, supporting studies in endocrinology and reproductive biology.
- IUPAC
- 4-Pregnene-3,20-dione 3-(O-carboxymethyl)oxime
- Synonyms
- 4-Pregnene-3,20-dione 3-(O-carboxymethyl)oxime

Enzyme Immunoassays (EIAs)
Progesterone 3-(O-carboxymethyl)oxime is specifically utilised in the preparation of reagents for microtitre plate enzyme immunoassays (EIAs) designed for progesterone detection. This application facilitates accurate quantification in various biological samples.
Hormone Research
As a derivative of progesterone, this compound supports research into steroid hormones and their biological functions. It aids in understanding cellular processes influenced by progesterone, including cell signaling and endocrinological studies.
Biochemical Analysis
The compound is instrumental in analytical biochemistry, offering a specific tool for assays requiring hormone quantification. Its defined chemical structure makes it suitable for developing sensitive and specific analytical methods.
| Molecular weight | 387.51 |
|---|---|
| Empirical formula | C23H33NO4 |
| Application | Progesterone 3-(O-carboxymethyl) oxime can be used in microtitre plate enzyme immunoassays (EIAs) for progesterone. |

Hazard statements
- H351Suspected of causing cancer
Precautionary statements
- P281Use personal protective equipment as required
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 40 |
| Safety statements (S) | 22-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Progesterone 3-(O-carboxymethyl)oxime used for?
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Progesterone 3-(O-carboxymethyl)oxime is used in microtitre plate enzyme immunoassays (EIAs) for progesterone.
What is the CAS number and chemical formula?
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The CAS number is 50909-89-2 and the chemical formula is C23H33NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Progesterone 3-(O-carboxymethyl)oxime as a research grade chemical. While specific purity is detailed in the product's Certificate of Analysis, TSS does not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
What are the main safety hazards associated with this chemical?
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This compound carries a warning signal word and is associated with H351 (Suspected of causing cancer). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection (type N100 or P1/P3 filters), should be used during handling. Always consult the Safety Data Sheet (SDS) for comprehensive handling information.
How is Progesterone 3-(O-carboxymethyl)oxime packed, shipped, and exported?
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Progesterone 3-(O-carboxymethyl)oxime is carefully packed according to international shipping regulations for chemicals. Tech Serve Solutions is an experienced global supplier and exporter, ensuring compliant and secure delivery worldwide.
How can I request a sample or quote for Progesterone 3-(O-carboxymethyl)oxime?
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To request a sample or obtain a quote, please contact the Tech Serve Solutions sales team via the website or direct contact details. Provide the product name and CAS number (50909-89-2) for prompt service.
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